http://earthwise.bgs.ac.uk/index.php?action=history&feed=atom&title=File%3AP916084.jpg 2026-06-30T09:25:43Z Revision history for this page on the wiki MediaWiki 1.42.3 http://earthwise.bgs.ac.uk/index.php?title=File:P916084.jpg&diff=27033&oldid=prev 2016-04-12T17:17:32Z

<p>User created page with UploadWizard</p> <p><b>New page</b></p><div>=={{int:filedesc}}==<br /> {{Information<br /> |description={{|1=Diagrams illustrating the mechanism of intrusion of the Whin Sill-swarm. a dykes are intruded to within 1 kilometre of the surface; b lateral intrusion of magma leads to gravitational flow down-dip and ponding of the magma in the centre of the basin; c to achieve hydrostatic equilibrium, magma advances up-dip on the other side of the basin with interfingering at the leading edge. Broken lines denote variation introduced where there are multiple dyke sources (after Francis, 1982). Figure 54 in Stone, P, Millward, D, Young, B, Merritt, J W, Clarke, S M, McCormac, M and Lawrence, D J D. 2010. British regional geology: Northern England. Fifth edition. Keyworth, Nottingham: British Geological Survey.}}<br /> |date=2016-04-12 18:14:09<br /> |source=British Geological Survey<br /> |author=British Geological Survey<br /> |permission=<br /> |other versions=<br /> }}<br /> <br /> =={{int:license-header}}==<br /> {{subst:Custom license marker added by UW}}<br /> {{BGS}}<br /> <br /> [[Category:Uploaded with UploadWizard]]</div>

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